The superficial myocardial bridge in the middle section of the lad can be left untreated if there are no clinical symptoms, and regular rechecks are sufficient. If symptoms such as chest tightness, fatigue, arrhythmia, etc. occur frequently, drug treatment is needed. If severe chest pain accompanied by dyspnea occurs, myocardial infarction may have occurred, requiring emergency treatment. A myocardial bridge is a condition in which part of a coronary artery that originally traveled on the surface of the heart travels through the heart muscle, which may cause narrowing of the coronary artery lumen, resulting in myocardial ischemia. Patients with asymptomatic myocardial bridges do not need special treatment, and should avoid strenuous exercise and emotional excitement in daily life, and eat a light diet. If there are symptoms such as chest tightness, arrhythmia, etc., medication is needed. Commonly used are beta-blockers, such as metoprolol, bisoprolol, etc., and non-dihydropyridine calcium antagonists, such as verapamil, diltiazem, etc.. Surgery can be used for patients who do not respond to medication. The main modalities are coronary artery bypass surgery and myocardial bridge release surgery. Patients found that myocardial bridge is, must promptly go to the hospital and conduct a comprehensive examination, under the guidance of specialists to choose the appropriate treatment plan according to the condition.